Perotinus

[per-uh-tahy-nuh s, -tee-]
Also called Per·o·tin [per-uh-teen] /ˈpɛr əˌtin/, Pé·ro·tin [French pey-raw-tan] /French peɪ rɔˈtɛ̃/.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018